This is a Petit main romper that you pull over the head (◍•ᴗ•◍) It has a dress-like design and was very cute! The lace on the skirt with flowers and scallops is lovely. Petit main clothes generally run a bit small, so I think even a child who wears size 70 can wear it, and it might feel a bit small for chubby babies. I think it can still be worn ☆